QMyDialog Class Reference

#include <qtewin.h>

Inheritance diagram for QMyDialog:

Collaboration diagram for QMyDialog:

Public Slots
void	ComboChanged (int)
void	OKClicked ()
void	CancelClicked ()
void	AddClicked ()
void	EditClicked ()
void	SaveClicked ()
void	RemoveClicked ()
void	ListBoxChanged ()
void	ListBoxSelected (int)

Public Member Functions
	QMyDialog (QWidget *)
	~QMyDialog ()

Public Attributes
QListBox *	ListBox
QPushButton *	OKButton
QPushButton *	CancelButton
QLabel *	Label1
QLineEdit *	ServerNameEdit
QLabel *	Label2
QLineEdit *	UserNameEdit
QLabel *	Label3
QLineEdit *	IPEdit
QLineEdit *	WidthEdit
QLineEdit *	HeightEdit
QComboBox *	WidthHeightBox
QPushButton *	AddButton
QPushButton *	EditButton
QPushButton *	SaveButton
QPushButton *	RemoveButton
QCheckBox *	FullScreenCheckBox
QString	ServerName
QString	UserName
QString	ServerIP
int	Width
int	Height
int	FullScreen
QMyConnectionItem *	ConnectionList [10]

Detailed Description

Definition at line 23 of file qtewin.h.

Constructor & Destructor Documentation

QMyDialog()

QMyDialog::QMyDialog

(

QWidget *

parent

)

Definition at line 159 of file qtewin.cpp.

                                     : QDialog(parent, "Settings", true)
{
  int i, j;
  char * home;
  char Text[256];
  QString Line;
  QString ItemName;
  QString ItemValue;
 
  // resize dialog
  resize(230, 270);
  // main list box
  ListBox = new QListBox(this);
  ListBox->move(10, 10);
  ListBox->resize(200, 100);
  connect(ListBox, SIGNAL(selectionChanged()), this, SLOT(ListBoxChanged()));
  connect(ListBox, SIGNAL(selected(int)), this, SLOT(ListBoxSelected(int)));
  // server
  Label1 = new QLabel(this);
  Label1->setText("Server Desc");
  Label1->move(10, 120);
  Label1->resize(100, 20);
  ServerNameEdit = new QLineEdit(this);
  ServerNameEdit->move(75, 120);
  ServerNameEdit->resize(100, 20);
  // username
  Label2 = new QLabel(this);
  Label2->setText("User Name");
  Label2->move(10, 150);
  Label2->resize(100, 20);
  UserNameEdit = new QLineEdit(this);
  UserNameEdit->move(75, 150);
  UserNameEdit->resize(100, 20);
  // ip
  Label3 = new QLabel(this);
  Label3->setText("Server IP");
  Label3->move(10, 180);
  Label3->resize(100, 20);
  IPEdit = new QLineEdit(this);
  IPEdit->move(75, 180);
  IPEdit->resize(100, 20);
  // width and height
  WidthHeightBox = new QComboBox(this);
  WidthHeightBox->move(10, 210);
  WidthHeightBox->resize(100, 20);
  WidthHeightBox->insertItem("240x320");
  WidthHeightBox->insertItem("640x480");
  WidthHeightBox->insertItem("800x600");
  connect(WidthHeightBox, SIGNAL(activated(int)), this, SLOT(ComboChanged(int)));
  WidthHeightBox->setCurrentItem(1);
  WidthEdit = new QLineEdit(this);
  WidthEdit->move(110, 210);
  WidthEdit->resize(30, 20);
  WidthEdit->setText("800");
  HeightEdit = new QLineEdit(this);
  HeightEdit->move(140, 210);
  HeightEdit->resize(30, 20);
  HeightEdit->setText("600");
  // add to list button
  AddButton = new QPushButton(this);
  AddButton->move(180, 120);
  AddButton->resize(50, 20);
  AddButton->setText("Add");
  connect(AddButton, SIGNAL(clicked()), this, SLOT(AddClicked()));
  // change list item button
  EditButton = new QPushButton(this);
  EditButton->move(180, 140);
  EditButton->resize(50, 20);
  EditButton->setText("Edit");
  connect(EditButton, SIGNAL(clicked()), this, SLOT(EditClicked()));
  // save to file button
  SaveButton = new QPushButton(this);
  SaveButton->move(180, 160);
  SaveButton->resize(50, 20);
  SaveButton->setText("Save");
  connect(SaveButton, SIGNAL(clicked()), this, SLOT(SaveClicked()));
  // remove an item button
  RemoveButton = new QPushButton(this);
  RemoveButton->move(180, 180);
  RemoveButton->resize(50, 20);
  RemoveButton->setText("Remove");
  connect(RemoveButton, SIGNAL(clicked()), this, SLOT(RemoveClicked()));
  // full screen check box
  FullScreenCheckBox = new QCheckBox(this, "Full Screen");
  FullScreenCheckBox->setText("Full Screen");
  FullScreenCheckBox->move(10, 230);
  // ok button
  OKButton = new QPushButton(this);
  OKButton->setText("OK");
  OKButton->move(100, 240);
  OKButton->resize(50, 20);
  connect(OKButton, SIGNAL(clicked()), this, SLOT(OKClicked()));
  // cancel button
  CancelButton = new QPushButton(this);
  CancelButton->setText("Cancel");
  CancelButton->move(160, 240);
  CancelButton->resize(50, 20);
  connect(CancelButton, SIGNAL(clicked()), this, SLOT(CancelClicked()));
 
  for (i = 0; i < 10; i++)
  {
    ConnectionList[i] = new QMyConnectionItem;
    ConnectionList[i]->ServerName = "";
    ConnectionList[i]->UserName = "";
    ConnectionList[i]->ServerIP = "";
    ConnectionList[i]->Width = 0;
    ConnectionList[i]->Height = 0;
    ConnectionList[i]->FullScreen = 0;
  }
  home = getenv("HOME");
  if (home != NULL)
  {
    sprintf(Text, "%s/rdesktop.ini", home);
    QFile * File = new QFile(Text);
    if (File->open(IO_ReadOnly))
    {
      i = -1;
      while (!File->atEnd())
      {
        File->readLine(Line, 255);
        j = Line.find("=");
        if (j > 0)
        {
          ItemName = Line.mid(0, j);
          CleanString(&ItemName);
          ItemValue = Line.mid(j + 1);
          CleanString(&ItemValue);
          if (ItemName == "Server")
          {
            i++;
            ConnectionList[i]->ServerName = ItemValue;
            ListBox->insertItem(ItemValue);
          }
          else if (ItemName == "UserName")
            ConnectionList[i]->UserName = ItemValue;
          else if (ItemName == "Width")
            ConnectionList[i]->Width = ItemValue.toInt();
          else if (ItemName == "Height")
            ConnectionList[i]->Height = ItemValue.toInt();
          else if (ItemName == "IP")
            ConnectionList[i]->ServerIP = ItemValue;
          else if (ItemName == "FullScreen")
            ConnectionList[i]->FullScreen = (ItemValue != "0");
        }
      }
    }
    delete File;
  }
}

~QMyDialog()

QMyDialog::~QMyDialog

(

)

Definition at line 310 of file qtewin.cpp.

{
  QMyConnectionItem * Item;
  int i;
 
  for (i = 0; i < 10; i++)
  {
    Item = ConnectionList[i];
    delete Item;
  }
}

Member Function Documentation

AddClicked

void QMyDialog::AddClicked ( )

slot

Definition at line 361 of file qtewin.cpp.

{
  int i;
  QMyConnectionItem * Item;
 
  i = ListBox->count();
  if (i < 10)
  {
    ListBox->insertItem(ServerNameEdit->text());
    Item = ConnectionList[i];
    Item->ServerName = ServerNameEdit->text();
    Item->UserName = UserNameEdit->text();
    Item->Width = WidthEdit->text().toInt();
    Item->Height = HeightEdit->text().toInt();
    Item->ServerIP = IPEdit->text();
    Item->FullScreen = FullScreenCheckBox->isChecked();
  }
}

Referenced by QMyDialog().

CancelClicked

void QMyDialog::CancelClicked ( )

slot

Definition at line 355 of file qtewin.cpp.

{
  done(0);
}

Referenced by QMyDialog().

ComboChanged

void QMyDialog::ComboChanged ( int  index )

slot

Definition at line 323 of file qtewin.cpp.

{
  if (index == 0)
  {
    WidthEdit->setText("240");
    HeightEdit->setText("320");
  }
  if (index == 1)
  {
    WidthEdit->setText("640");
    HeightEdit->setText("480");
  }
  else if (index == 2)
  {
    WidthEdit->setText("800");
    HeightEdit->setText("600");
  }
}

Referenced by QMyDialog().

EditClicked

void QMyDialog::EditClicked ( )

slot

Definition at line 381 of file qtewin.cpp.

{
  int i;
  QMyConnectionItem * Item;
 
  i = ListBox->currentItem();
  if (i >= 0)
  {
    Item = ConnectionList[i];
    Item->ServerName = ServerNameEdit->text();
    Item->UserName = UserNameEdit->text();
    Item->Width = WidthEdit->text().toInt();
    Item->Height = HeightEdit->text().toInt();
    Item->ServerIP = IPEdit->text();
    Item->FullScreen = FullScreenCheckBox->isChecked();
    ListBox->changeItem(ServerNameEdit->text(), i);
  }
}

Referenced by QMyDialog().

ListBoxChanged

void QMyDialog::ListBoxChanged ( )

slot

Definition at line 491 of file qtewin.cpp.

{
  int i;
  QMyConnectionItem * Item;
  char Text[100];
 
  i = ListBox->currentItem();
  if (i >= 0 && i < 10)
  {
    Item = ConnectionList[i];
    ServerNameEdit->setText(Item->ServerName);
    UserNameEdit->setText(Item->UserName);
    sprintf(Text, "%d", Item->Width);
    WidthEdit->setText(Text);
    sprintf(Text, "%d", Item->Height);
    HeightEdit->setText(Text);
    IPEdit->setText(Item->ServerIP);
    FullScreenCheckBox->setChecked(Item->FullScreen != 0);
  }
}

Referenced by QMyDialog().

ListBoxSelected

void QMyDialog::ListBoxSelected ( int  )

slot

Definition at line 513 of file qtewin.cpp.

{
}

Referenced by QMyDialog().

OKClicked

void QMyDialog::OKClicked ( )

slot

Definition at line 343 of file qtewin.cpp.

{
  ServerName = ServerNameEdit->text();
  UserName = UserNameEdit->text();
  Width = WidthEdit->text().toInt();
  Height = HeightEdit->text().toInt();
  ServerIP = IPEdit->text();
  FullScreen = FullScreenCheckBox->isChecked();
  done(1);
}

Referenced by QMyDialog().

RemoveClicked

void QMyDialog::RemoveClicked ( )

slot

Definition at line 465 of file qtewin.cpp.

{
  int i, j, c;
  QMyConnectionItem * Item1;
  QMyConnectionItem * Item2;
 
  i = ListBox->currentItem();
  if (i >= 0)
  {
    c = ListBox->count();
    for (j = i; j < c - 1; j++)
    {
      Item1 = ConnectionList[i];
      Item2 = ConnectionList[i + 1];
      Item1->ServerName = Item2->ServerName;
      Item1->UserName = Item2->UserName;
      Item1->Width = Item2->Width;
      Item1->Height = Item2->Height;
      Item1->ServerIP = Item2->ServerIP;
      Item1->FullScreen = Item2->FullScreen;
    }
    ListBox->removeItem(i);
  }
}

Referenced by QMyDialog().

SaveClicked

void QMyDialog::SaveClicked ( )

slot

Definition at line 407 of file qtewin.cpp.

{
  int i, j;
  QMyConnectionItem * Item;
  QString Line;
  char * home;
  char Text[256];
  QFile* File;
 
  home = getenv("HOME");
  if (home != NULL)
  {
    sprintf(Text, "%s/rdesktop.ini", home);
    File = new QFile(Text);
    if (File->open(IO_Truncate | IO_ReadWrite))
    {
      i = ListBox->count();
      for (j = 0; j < i; j++)
      {
        Item = ConnectionList[j];
        Line = "Server=";
        Line += Item->ServerName;
        Line += (char)10;
        WriteString(File, &Line);
        Line = "UserName=";
        Line += Item->UserName;
        Line += (char)10;
        WriteString(File, &Line);
        Line = "Width=";
        sprintf(Text, "%d", Item->Width);
        Line += Text;
        Line += (char)10;
        WriteString(File, &Line);
        Line = "Height=";
        sprintf(Text, "%d", Item->Height);
        Line += Text;
        Line += (char)10;
        WriteString(File, &Line);
        Line = "IP=";
        Line += Item->ServerIP;
        Line += (char)10;
        WriteString(File, &Line);
        Line = "FullScreen=";
        if (Item->FullScreen)
          Line += "1";
        else
          Line += "0";
        Line += (char)10;
        WriteString(File, &Line);
      }
    }
    File->flush();
    File->close();
    delete File;
  }
}

Referenced by QMyDialog().

Member Data Documentation

AddButton

QPushButton* QMyDialog::AddButton

Definition at line 42 of file qtewin.h.

Referenced by QMyDialog().

CancelButton

QPushButton* QMyDialog::CancelButton

Definition at line 32 of file qtewin.h.

Referenced by QMyDialog().

ConnectionList

QMyConnectionItem* QMyDialog::ConnectionList[10]

Definition at line 64 of file qtewin.h.

Referenced by AddClicked(), EditClicked(), ListBoxChanged(), QMyDialog(), RemoveClicked(), SaveClicked(), and ~QMyDialog().

EditButton

QPushButton* QMyDialog::EditButton

Definition at line 43 of file qtewin.h.

Referenced by QMyDialog().

FullScreen

int QMyDialog::FullScreen

Definition at line 63 of file qtewin.h.

Referenced by OKClicked().

FullScreenCheckBox

QCheckBox* QMyDialog::FullScreenCheckBox

Definition at line 46 of file qtewin.h.

Referenced by AddClicked(), EditClicked(), ListBoxChanged(), OKClicked(), and QMyDialog().

Height

int QMyDialog::Height

Definition at line 62 of file qtewin.h.

Referenced by OKClicked().

HeightEdit

QLineEdit* QMyDialog::HeightEdit

Definition at line 40 of file qtewin.h.

Referenced by AddClicked(), ComboChanged(), EditClicked(), ListBoxChanged(), OKClicked(), and QMyDialog().

IPEdit

QLineEdit* QMyDialog::IPEdit

Definition at line 38 of file qtewin.h.

Referenced by AddClicked(), EditClicked(), ListBoxChanged(), OKClicked(), and QMyDialog().

Label1

QLabel* QMyDialog::Label1

Definition at line 33 of file qtewin.h.

Referenced by QMyDialog().

Label2

QLabel* QMyDialog::Label2

Definition at line 35 of file qtewin.h.

Referenced by QMyDialog().

Label3

QLabel* QMyDialog::Label3

Definition at line 37 of file qtewin.h.

Referenced by QMyDialog().

ListBox

QListBox* QMyDialog::ListBox

Definition at line 30 of file qtewin.h.

Referenced by AddClicked(), EditClicked(), ListBoxChanged(), QMyDialog(), RemoveClicked(), and SaveClicked().

OKButton

QPushButton* QMyDialog::OKButton

Definition at line 31 of file qtewin.h.

Referenced by QMyDialog().

RemoveButton

QPushButton* QMyDialog::RemoveButton

Definition at line 45 of file qtewin.h.

Referenced by QMyDialog().

SaveButton

QPushButton* QMyDialog::SaveButton

Definition at line 44 of file qtewin.h.

Referenced by QMyDialog().

ServerIP

QString QMyDialog::ServerIP

Definition at line 60 of file qtewin.h.

Referenced by OKClicked().

ServerName

QString QMyDialog::ServerName

Definition at line 58 of file qtewin.h.

Referenced by OKClicked().

ServerNameEdit

QLineEdit* QMyDialog::ServerNameEdit

Definition at line 34 of file qtewin.h.

Referenced by AddClicked(), EditClicked(), ListBoxChanged(), OKClicked(), and QMyDialog().

UserName

QString QMyDialog::UserName

Definition at line 59 of file qtewin.h.

Referenced by OKClicked().

UserNameEdit

QLineEdit* QMyDialog::UserNameEdit

Definition at line 36 of file qtewin.h.

Referenced by AddClicked(), EditClicked(), ListBoxChanged(), OKClicked(), and QMyDialog().

Width

int QMyDialog::Width

Definition at line 61 of file qtewin.h.

Referenced by OKClicked().

WidthEdit

QLineEdit* QMyDialog::WidthEdit

Definition at line 39 of file qtewin.h.

Referenced by AddClicked(), ComboChanged(), EditClicked(), ListBoxChanged(), OKClicked(), and QMyDialog().

WidthHeightBox

QComboBox* QMyDialog::WidthHeightBox

Definition at line 41 of file qtewin.h.

Referenced by QMyDialog().

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The documentation for this class was generated from the following files:

• modules/rosapps/applications/net/tsclient/rdesktop/uiports/qtewin.h
• modules/rosapps/applications/net/tsclient/rdesktop/uiports/qtewin.cpp